Sep 1, 2011:

This work is based on code contributed/tested by Itamar Ostricher and sika.

Had a hard time myself to understand the consequences of wiki rename in
Trac 0.12 i.e. for attachments, but now I favor this approach, even regarding
naming conventions.

So I preferred reparent_resource_tags over rename_resource because the
former is what we actually do while the latter has already been done, whenIWikiChangeListener method wiki_page_renamed is triggered. Other details
regarding the latest patch by Itamar have been discussed in #9059 before.